Looking Family Dentist near Johns Creek for Cosmetic Dentistry? For more than 35 years, DentFirst Dental Care has been offering quality dental care to patients of all ages in Johns Creek. The team at DentFirst specializes in the areas of Periodontics, Orthodontics, Oral Surgery, and Prosthodontics. Patients can call for immediate dental care at DentFirst on weekends, holidays, and after office hours on weekdays. Call us at 770-476-5039 to schedule an appointment today.